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2. Coronary stent - Wikipedia

   en.wikipedia.org/wiki/Coronary_stent

   The catheter/stent system is introduced into the body by penetrating a peripheral artery (an artery located in the arm or leg) and passed through the arterial system to deliver the DES into the blocked coronary artery. The stent is then expanded to dilate (open) blocked or narrowed coronary arteries (narrowed by plaque buildup), caused by a ...

3. Coronary catheterization - Wikipedia

   en.wikipedia.org/wiki/Coronary_catheterization

   When the stent/balloon device is positioned within the stenosis, the balloon is inflated which, in turn, expands the stent and the artery. The balloon is removed and the stent remains in place, supporting the inner artery walls in the more open, dilated position. Current stents generally cost around $1,000 to 3,000 each (US 2004 dollars), the ...

4. Bioresorbable stent - Wikipedia

   en.wikipedia.org/wiki/Bioresorbable_stent

   A bioresorbable stent is a tube-like device that is used to open and widen clogged heart arteries and then dissolves or is absorbed by the body. It is made from a material that can release a drug to prevent scar tissue growth. It can also restore normal vessel function and avoid long-term complications of metal stents. [1] [2]

5. Angioplasty - Wikipedia

   en.wikipedia.org/wiki/Angioplasty

   A percutaneous coronary intervention (PCI), or coronary angioplasty with stenting, is a non-surgical procedure used to improve the blood flow to the heart. [1] Coronary angioplasty is indicated for coronary artery diseases such as unstable angina, NSTEMI, STEMI and spontaneous coronary artery perforation. [1]

6. Stent - Wikipedia

   en.wikipedia.org/wiki/Stent

   Vascular stents are commonly used in angioplasty, a surgical procedure that opens blocked arteries and places a stent to keep the artery open. This is a common treatment for heart attacks and is also used in the prevention and treatment of strokes. Over 2 million people receive a stent each year for coronary artery disease alone.

7. Percutaneous coronary intervention - Wikipedia

   en.wikipedia.org/wiki/Percutaneous_coronary...

   Percutaneous coronary intervention (PCI) is a minimally invasive non-surgical procedure used to treat narrowing of the coronary arteries of the heart found in coronary artery disease. [2] The procedure is used to place and deploy coronary stents , a permanent wire-meshed tube, to open narrowed coronary arteries.

8. Interventional cardiology - Wikipedia

   en.wikipedia.org/wiki/Interventional_cardiology

   Coronary angiography and angioplasty in acute myocardial infarction (left: Right Coronary Artery [RCA] closed, right: successfully dilated) Interventional cardiology is a branch of cardiology that deals specifically with the catheter based treatment of structural heart diseases .

9. Minimally invasive cardiac surgery - Wikipedia

   en.wikipedia.org/wiki/Minimally_invasive_cardiac...

   The Journal of Thoracic and Cardiovascular Surgery published a study on November 1, 2013, that confirmed MICS CABG as safe, feasible, and associated with excellent graft patency rates at 6 months post surgery, with graft patency of 92% for all grafts and 100% for left internal thoracic artery grafts. Coronary artery bypass graft patency was ...